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45x squared OVER x minus 9

Times
X squared minus 5x minus 36 OVER 3x to the 3rd power Plus 12x squared.

Multiplying Rational Expressions.

45x squared OVER x minus 9 Times X squared minus 5x minus 36 OVER 3x to the 3rd power-example-1
User Kbunarjo
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1 Answer

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45x² · x² - 5x - 36 = 45x²(x² - 5x - 36) = 45x⁴ - 225x³ - 1620x² =
x - 9 x³ + 12x² (x - 9)(x³ + 12x²) x⁴ + 3x³ - 108x²
45 with a remainder of -360x³ + 3240x²
User Xtiger
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